In some examples, an electronic classroom desk includes a desktop comprising a display device, and a processor to authenticate a student at the electronic classroom desk based on received authentication information of the student, and responsive to authenticating the student: cause display, on the display device, of class material selected based on a criterion relating to which class the student is currently attending, and cause display, on the display device, of student-specific information that corresponds individually to the student, without regard to the criterion.

A desk with organizational and storage features is disclosed. The desk includes a top surface and an undercarriage storage component attached to an underside of the top surface, with the undercarriage storage compartment including an open face and interior cavity. Multiple legs are attached to an underside of the undercarriage storage component, and a dividing member is formed within the interior cavity to subdivide the interior cavity into multiple compartments with openings formed at the open face. The multiple compartments are formed to retain tools and objects required by students in an organized way to help students stay organized and perform better in school.

A desk with organizational and storage features is disclosed. The desk includes a top surface and an undercarriage storage component attached to an underside of the top surface, with the undercarriage storage compartment including an open face and interior cavity. Multiple legs are attached to an underside of the undercarriage storage component, and a dividing member is formed within the interior cavity to subdivide the interior cavity into multiple compartments with openings formed at the open face. The multiple compartments are formed to retain tools and objects required by students in an organized way to help students stay organized and perform better in school.

A movable puzzle platform includes a puzzle board and a board accessible unit. The puzzle board has a bottom for supporting on a playing surface, and a top surface for playing puzzle piece thereon. The board accessible unit is coupled at the bottom of the puzzle board for sliding on the playing surface, wherein the board accessible unit provides accessibility for the puzzle board to move the puzzle board at different planar directions with respect to the playing surface. Therefore, a player is able to move the puzzle board on the playing surface at a desired orientation to assemble the puzzle pieces on the top surface of the puzzle board.

A movable puzzle platform includes a puzzle board and a board accessible unit. The puzzle board has a bottom for supporting on a playing surface, and a top surface for playing puzzle piece thereon. The board accessible unit is coupled at the bottom of the puzzle board for sliding on the playing surface, wherein the board accessible unit provides accessibility for the puzzle board to move the puzzle board at different planar directions with respect to the playing surface. Therefore, a player is able to move the puzzle board on the playing surface at a desired orientation to assemble the puzzle pieces on the top surface of the puzzle board.

A desk and desk system are disclosed. The desk forms a three-dimensional shape of an alphabet letter, number, or typographical symbol.

A movable puzzle platform includes a movable puzzle platform having a puzzle board having a top surface and a board accessible unit having a first moving member, a second moving member, and a first bearing unit coupled between the first moving member and the second moving member. The first moving member is rotatably mounted to the second moving member by the first bearing unit. Wherein the first circumferential surface of the first moving member is engaged with the second circumferential surface of the second moving member via the first bearing unit to enable the second moving member to be coaxially rotated with respect to the first moving member. Therefore, a player is able to move the puzzle board on the playing surface at a desired orientation to assemble the puzzle pieces on the top surface of the puzzle board.

A movable puzzle platform includes a movable puzzle platform having a puzzle board having a top surface and a board accessible unit having a first moving member, a second moving member, and a first bearing unit coupled between the first moving member and the second moving member. The first moving member is rotatably mounted to the second moving member by the first bearing unit. Wherein the first circumferential surface of the first moving member is engaged with the second circumferential surface of the second moving member via the first bearing unit to enable the second moving member to be coaxially rotated with respect to the first moving member. Therefore, a player is able to move the puzzle board on the playing surface at a desired orientation to assemble the puzzle pieces on the top surface of the puzzle board.

In various implementations, furniture, such as a table (e.g., a desk) and/or free-standing board, may include an organizational frame to which other members (e.g., table top, white board, smart board, etc.) may be coupled. The frame may include legs and at least one organizational member disposed between two or more of the legs. The organizational member may include a plurality of openings. The opening(s) in the organizational member may be able to couple with one or more organization tools.

In various implementations, furniture, such as a table (e.g., a desk) and/or free-standing board, may include an organizational frame to which other members (e.g., table top, white board, smart board, etc.) may be coupled. The frame may include legs and at least one organizational member disposed between two or more of the legs. The organizational member may include a plurality of openings. The opening(s) in the organizational member may be able to couple with one or more organization tools.